/Engine/Source/Runtime/Datasmith/CADKernel/Public/CADKernel/Geo/Sampling/PolylineTools.h
Project each point of a coincidental polyline on the Polyline.
void ProjectCoincidentalPolyline ( const [FLinearBoundary](API\Runtime\CADKernel\CADKernel\Math\FLinearBoundary) & InBoundary, const [TArray](API\Runtime\Core\Containers\TArray)< PointType > & InPointsToProject, bool bSameOrientation, [TArray](API\Runtime\Core\Containers\TArray)< double > & OutProjectedPointCoords, const double ToleranceOfProjection ) const